The crossroads of molecular, typological and biological species concepts: two new species of Gyrodactylus Nordmann, 1832 (Monogenea: Gyrodactylidae)

Nucleotide sequences of nuclear ribosomal DNA internal transcribed spacers (ITS) were used to confirm morpho-logical identification of Gyrodactylus species in Fennoscandia. Three pairs of morphologically similar or cryptic species are compared in this study. G. branchicus Malmberg, 1964 and G. rarus...

Full description

Bibliographic Details
Main Author: Marek S. Zi
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Published: 2002
Subjects:
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.505.6018
http://cc.oulu.fi/~jlumme/crossroads.pdf